highCVSS 8.2NVD status: Analyzed

CVE-2026-5817

vLLM: The vllm-metal inference backend in Docker Model Runner on macOS unconditionally sets trust_remote_code=True when loading model tokenizers, and runs without sandboxing.

ComponentvLLM
Severityhigh (CVSS 8.2)
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Published (NVD)2026-05-22
Last modified2026-07-23
Affected versions
docker_desktop >= 4.62.0, < 4.68.0
Fixed in4.68.0
WeaknessCWE-829
CISA KEVnot listed

NVD description

The vllm-metal inference backend in Docker Model Runner on macOS unconditionally sets trust_remote_code=True when loading model tokenizers, and runs without sandboxing. This causes transformers.AutoTokenizer.from_pretrained() to import and execute arbitrary Python files included in any model pulled from an OCI registry, resulting in arbitrary code execution on the Docker host as the Docker Desktop user when inference is triggered. Any container on the Docker network can trigger this by calling the model-runner.docker.internal API to pull a malicious model and request inference.

Does CVE-2026-5817 hit the version you run?Paste your docker-compose.yml, requirements.txt or package.json. The scanner checks your pinned versions against this CVE and every other one we track for vLLM.
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What to do

  • Upgrade vLLM to 4.68.0 or later.
  • Do not expose the component's API or UI to the internet without authentication in front of it.

Sources

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